CA862870A - Dual converter electrical drive system - Google Patents

Dual converter electrical drive system

Info

Publication number: CA862870A
Authority: CA; Canada
Prior art keywords: drive system; electrical drive; converter electrical; dual converter; dual
Prior art date: 1967-02-13
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.): Expired

Application number

CA862870A

Inventor

F. Stringer Loren

T. Schonholzer Emil

Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

CBS Corp

Original Assignee

Westinghouse Electric Corp

Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)

1967-02-13

Publication date

1971-02-02

1971-02-02 Application granted granted Critical

1971-02-02 Publication of CA862870A publication Critical patent/CA862870A/en

Status Expired legal-status Critical Current

Links

Classifications

- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02P—CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORS OR DYNAMO-ELECTRIC CONVERTERS; CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS
- H02P7/00—Arrangements for regulating or controlling the speed or torque of electric DC motors
- H02P7/06—Arrangements for regulating or controlling the speed or torque of electric DC motors for regulating or controlling an individual dc dynamo-electric motor by varying field or armature current
- H02P7/18—Arrangements for regulating or controlling the speed or torque of electric DC motors for regulating or controlling an individual dc dynamo-electric motor by varying field or armature current by master control with auxiliary power
- H02P7/24—Arrangements for regulating or controlling the speed or torque of electric DC motors for regulating or controlling an individual dc dynamo-electric motor by varying field or armature current by master control with auxiliary power using discharge tubes or semiconductor devices
- H02P7/28—Arrangements for regulating or controlling the speed or torque of electric DC motors for regulating or controlling an individual dc dynamo-electric motor by varying field or armature current by master control with auxiliary power using discharge tubes or semiconductor devices using semiconductor devices
- H02P7/285—Arrangements for regulating or controlling the speed or torque of electric DC motors for regulating or controlling an individual dc dynamo-electric motor by varying field or armature current by master control with auxiliary power using discharge tubes or semiconductor devices using semiconductor devices controlling armature supply only
- H02P7/292—Arrangements for regulating or controlling the speed or torque of electric DC motors for regulating or controlling an individual dc dynamo-electric motor by varying field or armature current by master control with auxiliary power using discharge tubes or semiconductor devices using semiconductor devices controlling armature supply only using static converters, e.g. AC to DC
- H02P7/293—Arrangements for regulating or controlling the speed or torque of electric DC motors for regulating or controlling an individual dc dynamo-electric motor by varying field or armature current by master control with auxiliary power using discharge tubes or semiconductor devices using semiconductor devices controlling armature supply only using static converters, e.g. AC to DC using phase control

Landscapes

Engineering & Computer Science (AREA)
Power Engineering (AREA)
Inverter Devices (AREA)
Control Of Direct Current Motors (AREA)

CA862870A 1967-02-13 Dual converter electrical drive system Expired CA862870A (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US61580467A	1967-02-13	1967-02-13

Publications (1)

Publication Number	Publication Date
CA862870A true CA862870A (en)	1971-02-02

Family

ID=54782911

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA862870A Expired CA862870A (en)	1967-02-13		Dual converter electrical drive system

Country Status (5)

Country	Link
US (1)	US3487279A (en)
BE (1)	BE710720A (en)
CA (1)	CA862870A (en)
FR (1)	FR1554324A (en)
GB (1)	GB1193235A (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3579080A (en) *	1969-11-13	1971-05-18	Allis Louis Co	Zero deadband reversing control
US3795850A (en) *	1971-07-26	1974-03-05	Eaton Corp	Regenerative motor control system
JPS588235B2 (en) *	1978-11-15	1983-02-15	日本ビクター株式会社	Motor forward and reverse continuous speed control system
JPS59226681A (en) *	1983-06-03	1984-12-19	Mitsubishi Electric Corp	Rectifier for driving motor of digital control type

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2778982A (en) *	1955-09-28	1957-01-22	Gen Electric	Thyratron motor control limit circuit
US3302089A (en) *	1964-02-07	1967-01-31	Westinghouse Electric Corp	System for controlling the output of plural field dynamoelectric machine
US3401325A (en) *	1966-04-25	1968-09-10	Westinghouse Electric Corp	Speed regulating system providing slowdown control for a motor having a unidirectional converter armature supply

0
- CA CA862870A patent/CA862870A/en not_active Expired
1967
- 1967-02-13 US US615804A patent/US3487279A/en not_active Expired - Lifetime
1968
- 1968-01-29 GB GB4486/68A patent/GB1193235A/en not_active Expired
- 1968-02-12 FR FR1554324D patent/FR1554324A/fr not_active Expired
- 1968-02-13 BE BE710720D patent/BE710720A/xx unknown

Also Published As

Publication number	Publication date
US3487279A (en)	1969-12-30
FR1554324A (en)	1969-01-17
BE710720A (en)	1968-06-17
GB1193235A (en)	1970-05-28

Publication	Publication Date	Title
CA862870A (en)	1971-02-02	Dual converter electrical drive system
CA762111A (en)	1967-06-27	Electric cables
CA919819A (en)	1973-01-23	Electric wiring assemblies
CA769162A (en)	1967-10-10	Electrical fuse-links
CA755271A (en)	1967-03-21	Electric couplings
AU428418B2 (en)	1969-11-27	Drive system
CA760692A (en)	1967-06-13	Drive system
CA763609A (en)	1967-07-18	Converter
CA754714A (en)	1967-03-14	Direct current converter
CA753737A (en)	1967-02-28	Power conversion system
CA768783A (en)	1967-10-03	Electrical connection
CA752946A (en)	1967-02-14	Electric power transmission system
CA768396A (en)	1967-10-03	Push-pull cable
CA765504A (en)	1967-08-15	Electric current converter
AU3811568A (en)	1969-11-27	Drive system
CA767393A (en)	1967-09-19	Power sheave
CA765057A (en)	1967-08-08	Electric motor construction
CA768728A (en)	1967-10-03	Electric motor construction
CA772771A (en)	1967-11-28	Power driver
CA771324A (en)	1967-11-07	Hybrid
AU423686B2 (en)	1969-08-07	Electric cable connecting means
AU444792B2 (en)	1969-04-17	Electric transmission line
CA757158A (en)	1967-04-18	Torque converter
CA773225A (en)	1967-12-05	Electrical power transmission system
CA754437A (en)	1967-03-14	Power brake means